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Study on the Influence of Land Use on Water Environment Quality in Riverside Zone Based on GIS

by Yu Zhao 1,2,*, Qingwei Yang 1 and and Peiyin Yuan 1,3
1
College of River and Ocean Engineering, Chongqing Jiaotong University, Chongqing 400074, China
2
College of Architecture and Urban Planning, Chongqing Jiaotong University, Chongqing 400074, China
3
College of Shipping and Naval Architecture, Chongqing Jiaotong University, Chongqing 400074, China
*
Author to whom correspondence should be addressed.
Appl. Sci. 2020, 10(4), 1262; https://doi.org/10.3390/app10041262
Received: 13 January 2020 / Revised: 4 February 2020 / Accepted: 11 February 2020 / Published: 13 February 2020
(This article belongs to the Section Applied Physics)
The development of the urban Binjiang belt has influenced the water environment quality. Taking the Chongqing section of the Yangtze River basin and the Binjiang section of the urban center as examples, representative water intake points were selected to extract the urban layout pattern of the Binjiang belt, and the distribution characteristics of its influence on water environment quality were studied using a geographic information system. A structural equation model was used to establish a model of the influence of urban layout on water environment quality, and the water quality test results were added to the model to calculate the contribution rates of different land types to water environment quality. The research results and methods can be used for reference for urban water environment quality and for evaluating the influence of urban design on water environment quality.
Keywords: riverside belt urban layout form; land use; structural equation model; water environmental quality riverside belt urban layout form; land use; structural equation model; water environmental quality
MDPI and ACS Style

Zhao, Y.; Yang, Q.; Yuan, P. Study on the Influence of Land Use on Water Environment Quality in Riverside Zone Based on GIS. Appl. Sci. 2020, 10, 1262.

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